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victus00 [196]
4 years ago
15

HELP ASAP ROCKY!!! will get branliest.​

Mathematics
1 answer:
german4 years ago
4 0
Part A: 170%
Part B: 60%
(Maybe wrong, have a parent, sibling, or friend check before writing :D)
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Enter the repeating digit.
Wewaii [24]

Answer:

Does the answer help you?

3 0
3 years ago
Read 2 more answers
a ladder 10cm rest on a vertical wall of 8cm what is the distance of the vertical Wall from the Foot of the ladder ​
ira [324]

Hi there!

\huge\boxed{6cm}

We can use the Pythagorean Theorem to solve:

Use the formula a² + b² = c² where:

"a" and "b" are the legs

"c" = Hypotenuse

The diagonal side, or the length of the ladder is 10cm, and one of the legs of the triangle is 8cm, therefore:

(8)² + b² = 10²

64 + b² = 100

Subtract 64 from both sides:

b² = 36

Take the square root of both sides:

√b² = √36

b = 6 cm. This is the distance of the wall from the foot of the letter.

Edit: Typo.

6 0
3 years ago
Read 2 more answers
Please help! Polygon ABCDE rotates 45° clockwise about point F to form polygon FGHIJ, shown in the figure. Find the measure of e
muminat

Polygon FGHIJ is the result of the rotation of ABCDE. 


A = F ⇒ 117°

B = G ⇒ 90°

C = H ⇒ 127°

D = I ⇒ 90°

E = J ⇒ 117°


The measure of angle BCD remains the same because the rotation involves the whole polygon. Thus, it is still 127°


Read more on Brainly.com - brainly.com/question/1591791#readmore

3 0
3 years ago
Find a polynomial with the following zeros. <br><br> HELPPPP ASAPPP
Pavlova-9 [17]

<u>Answer:</u>

x³ - 4x² + 2x + 4 = 0

<u>Here's how I solved this:</u>

<u>You start off by rewriting the zeros into factors:</u>

1 - √3    →    x = 1 - √3    →    (x - 1 - √3)

  2        →    x = 2           →    (x - 2)

1 + √3   →    x = 1 + √3   →    (x - 1 + √3)

<u>Now you want to multiply the factors together:</u>

     (x - 1 - √3) · (x - 2) · (x - 1 + √3)

<em>- Multiply the first two factors together -</em>

                (x - 1 - √3) · (x - 2)

                              ↓

    (x · x - x · 2 - √3 · x + √3 · 2 - x + 2)

 

<em>    - Combine like terms and simplify -</em>

    (x · x - x · 2 - √3 · x + √3 · 2 - x + 2)

                              ↓

          (x² - 3x - √3 · x + 2√3 + 2)

<em>       - Now multiply the third factor -</em>

   (x² - 3x - √3 · x + 2√3 + 2)(x - 1 + √3)

                              ↓

(x² · x + x² · √3 - x² - 3x · x - 3x · √3 + 3x - √3 · xx - √3 · x · √3 +√3 · x + 2 · √3 · x + 2 · √3 · √3 - 2 · √3 + 2x + 2 · √3 - 2)

                              ↓

(x³ + x² · √3 - x² - 3x² - 3x · √3 + 3x - √3 + 3x - √3 * x² - x · 3 + √3 · x + 2 · √3 · x + 2 · 3 - 2 × √3 + 2x + 2 √3 - 2)

<em>    - Combine like terms and simplify -</em>

(x³ + x² · √3 - x² - 3x² - 3x · √3 + 3x - √3 + 3x - √3 * x² - x · 3 + √3 · x + 2 · √3 · x + 2 · 3 - 2 × √3 + 2x + 2 √3 - 2)

                              ↓

                 x³ - 4x² + 2x + 4

--------------------------------------------------------------------------------------------------------------

And there we get our solution: <u>x³ - 4x² + 2x + 4</u>  

8 0
2 years ago
(x^2-3x+2)^2 - 4x + 2
Arturiano [62]
The answer is (x-2)^2(x-1)^2-4x+2
8 0
3 years ago
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